Trojan virus removal at Wasperton near Barford in Warwickshire

This morning we are with a customer at Wasperton near Barford in Warwickshire, We are here because the customer has reported that there computer was running slow, On examination it was found that a number of Trojan Viruses had infected their computer system we removed these using Malwarebytes anti-malware software, edited the registry and ran a virus scan to check.